<div class="content_add">
    <div class="content_title_add">
        新增班级
    </div>
    <div class="content_add_form">
        <form class="form-horizontal vertical-align-middle">
            <div class="form-group">
                <label for="" class="control-label"><span>*</span>所属年级：</label>
                <select class="form-control" id="grade_id">
                    <option value="" disabled selected hidden>请选择</option>
                </select>
            </div>
            <div class="form-group">
                <label for="" class="control-label"><span>*</span>所属辅导老师：</label>
                <select class="form-control" id="coach_teacher_id">
                    <option value="" disabled selected hidden>请选择</option>
                </select>
            </div>
            <div class="form-group up_content_button">
                <button type="button" class="btn btn-default" id="save">提交</button>
            </div>

        </form>

    </div>
</div>